🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 19 Hours

Environment

Temp: 215 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.96 AU - 1.22 AU

Year: 400 Days

Day: 13.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.32 AU - 1.68 AU

Year: 646 Days

Day: 20 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.42 AU - 2.62 AU

Year: 1406 Days

Day: 40.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.18 AU - 3.3 AU

Year: 1594 Days

Day: 46.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.16 AU - 3.42 AU

Year: 1638 Days

Day: 24 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,217,630 km

• M1: 1,082,640 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.34 AU - 3.38 AU

Year: 2165 Days

Day: 39.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.07 AU - 5.41 AU

Year: 4216 Days

Day: 21.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,217,630 km

• M1: 2,897,412 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 13

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.29 AU - 7.47 AU

Year: 7046 Days

Day: 5.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,217,630 km

• M1: 268,977 km (0.104 R)
• M2: 389,104 km (0.099 R)
• M3: 598,541 km (0.06 R)
• M4: 1,168,808 km (0.046 R)
• M5: 1,602,492 km (0.075 R)
• M6: 1,699,133 km (0.115 R)
• M7: 1,939,536 km (0.094 R)
• M8: 2,299,469 km (0.086 R)
• M9: 2,843,856 km (0.099 R)
• M10: 2,938,401 km (0.108 R)
• M11: 3,058,229 km (0.066 R)
• M12: 3,204,386 km (0.114 R)
• M13: 3,605,309 km (0.11 R)
• M14: 4,075,644 km (0.119 R)
• M15: 4,291,065 km (0.101 R)
• M16: 4,510,226 km (0.069 R)
• M17: 4,817,799 km (0.117 R)
• M18: 5,103,382 km (0.073 R)
• M19: 5,572,072 km (0.119 R)
• M20: 5,721,371 km (0.108 R)
• M21: 6,024,007 km (0.029 R)
• M22: 6,835,576 km (0.091 R)
• M23: 6,995,645 km (0.095 R)
• M24: 7,092,285 km (0.047 R)
• M25: 7,319,375 km (0.057 R)
• M26: 7,549,157 km (0.104 R)
• M27: 7,814,544 km (0.081 R)
• M28: 8,082,923 km (0.085 R)
• M29: 8,184,500 km (0.12 R)
• M30: 8,286,376 km (0.11 R)
• M31: 8,767,632 km (0.112 R)
• M32: 8,871,902 km (0.072 R)
• M33: 9,721,318 km (0.095 R)
• M34: 9,865,531 km (0.055 R)
• M35: 10,412,311 km (0.074 R)
• M36: 11,119,011 km (0.076 R)
• M37: 11,649,785 km (0.11 R)
• M38: 11,995,356 km (0.081 R)
• M39: 14,179,933 km (0.104 R)
• M40: 15,171,169 km (0.097 R)
• M41: 15,971,817 km (0.034 R)
• M42: 16,355,834 km (0.086 R)
• M43: 17,394,792 km (0.1 R)
• M44: 17,613,952 km (0.084 R)
• M45: 18,188,109 km (0.11 R)
• M46: 18,813,279 km (0.093 R)
• M47: 18,903,187 km (0.081 R)
• M48: 19,400,151 km (0.09 R)
• M49: 19,673,018 km (0.104 R)
• M50: 19,764,272 km (0.071 R)
• M51: 20,038,784 km (0.093 R)
• M52: 20,268,567 km (0.088 R)
• M53: 20,777,199 km (0.047 R)
• M54: 21,149,848 km (0.071 R)
• M55: 21,948,850 km (0.027 R)
• M56: 22,662,133 km (0.084 R)
• M57: 25,094,145 km (0.077 R)
• M58: 25,242,696 km (0.11 R)
• M59: 26,040,053 km (0.095 R)
• M60: 26,140,283 km (0.1 R)
• M61: 26,542,552 km (0.081 R)
• M62: 27,455,099 km (0.119 R)
• M63: 27,761,475 km (0.104 R)
• M64: 27,915,112 km (0.102 R)
• M65: 28,532,652 km (0.071 R)
• M66: 28,636,024 km (0.048 R)
• M67: 28,791,307 km (0.11 R)
• M68: 29,154,680 km (0.097 R)
• M69: 30,359,392 km (0.101 R)
• M70: 30,464,858 km (0.097 R)
• M71: 30,623,432 km (0.099 R)
• M72: 31,313,527 km (0.112 R)
• M73: 32,062,414 km (0.107 R)
• M74: 32,385,097 km (0.084 R)
• M75: 33,088,207 km (0.092 R)
• M76: 33,414,330 km (0.119 R)
• M77: 33,577,840 km (0.069 R)
• M78: 33,796,253 km (0.109 R)
• M79: 33,905,609 km (0.079 R)
• M80: 34,015,115 km (0.066 R)
• M81: 36,341,811 km (0.03 R)
• M82: 38,091,807 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.4

Radius: 4.3

Gravity: 35.07 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.79 AU - 20.11 AU

Year: 30148 Days

Day: 20.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,217,630 km

• M1: 182,509 km (0.111 R)
• M2: 331,060 km (0.06 R)
• M3: 641,924 km (0.077 R)
• M4: 780,602 km (0.068 R)
• M5: 838,795 km (0.108 R)
• M6: 1,151,006 km (0.099 R)
• M7: 2,400,747 km (0.097 R)
• M8: 2,443,382 km (0.073 R)
• M9: 2,927,780 km (0.109 R)
• M10: 5,985,860 km (0.094 R)
• M11: 6,277,127 km (0.068 R)
• M12: 6,513,491 km (0.079 R)
• M13: 6,994,897 km (0.097 R)
• M14: 7,301,573 km (0.04 R)
• M15: 7,425,440 km (0.074 R)
• M16: 7,738,249 km (0.068 R)
• M17: 8,055,247 km (0.115 R)
• M18: 8,183,303 km (0.094 R)
• M19: 9,031,822 km (0.103 R)
• M20: 11,165,087 km (0.091 R)
• M21: 11,307,804 km (0.075 R)
• M22: 12,250,420 km (0.085 R)
• M23: 15,146,485 km (0.053 R)
• M24: 15,942,196 km (0.033 R)
• M25: 16,022,530 km (0.091 R)
• M26: 16,183,498 km (0.092 R)
• M27: 17,325,677 km (0.096 R)
• M28: 17,739,914 km (0.092 R)
• M29: 17,989,892 km (0.112 R)
• M30: 18,073,517 km (0.078 R)
• M31: 18,241,216 km (0.101 R)
• M32: 18,662,484 km (0.111 R)
• M33: 19,429,023 km (0.043 R)
• M34: 21,611,357 km (0.104 R)
• M35: 22,776,425 km (0.119 R)
• M36: 23,321,111 km (0.118 R)
• M37: 24,423,049 km (0.115 R)
• M38: 25,448,094 km (0.1 R)
• M39: 26,677,489 km (0.095 R)
• M40: 27,251,496 km (0.119 R)
• M41: 28,314,090 km (0.101 R)
• M42: 28,801,629 km (0.106 R)
• M43: 29,983,004 km (0.077 R)
• M44: 30,679,382 km (0.089 R)
• M45: 30,879,394 km (0.116 R)
• M46: 31,180,086 km (0.074 R)
• M47: 31,683,483 km (0.071 R)
• M48: 32,596,329 km (0.119 R)
• M49: 33,826,921 km (0.071 R)
• M50: 34,136,888 km (0.108 R)
• M51: 34,551,723 km (0.117 R)
• M52: 35,806,101 km (0.045 R)
• M53: 36,438,900 km (0.112 R)
• M54: 38,144,315 km (0.089 R)
• M55: 38,898,588 km (0.092 R)
• M56: 40,202,932 km (0.063 R)
• M57: 41,853,595 km (0.102 R)
• M58: 43,414,050 km (0.063 R)
• M59: 43,526,248 km (0.112 R)
• M60: 45,790,113 km (0.088 R)
• M61: 47,051,522 km (0.09 R)
• M62: 47,860,248 km (0.081 R)
• M63: 49,491,164 km (0.102 R)
• M64: 49,725,734 km (0.089 R)
• M65: 50,549,270 km (0.103 R)
• M66: 51,021,999 km (0.051 R)
• M67: 51,496,075 km (0.115 R)
• M68: 51,971,647 km (0.102 R)
• M69: 55,950,352 km (0.105 R)
• M70: 57,421,347 km (0.108 R)
• M71: 57,544,467 km (0.095 R)
• M72: 64,323,793 km (0.098 R)
• M73: 65,220,782 km (0.029 R)
• M74: 66,380,315 km (0.111 R)
• M75: 68,719,577 km (0.032 R)
• M76: 70,030,802 km (0.116 R)
• M77: 70,425,741 km (0.084 R)
• M78: 74,550,304 km (0.101 R)
• M79: 76,167,905 km (0.104 R)
• M80: 76,303,142 km (0.11 R)
• M81: 76,845,135 km (0.054 R)
• M82: 77,524,609 km (0.106 R)
• M83: 78,479,043 km (0.051 R)
• M84: 79,300,186 km (0.099 R)
• M85: 85,127,920 km (0.077 R)
• M86: 85,689,960 km (0.108 R)
• M87: 85,830,731 km (0.079 R)
• M88: 86,394,416 km (0.12 R)
• M89: 88,946,256 km (0.109 R)
• M90: 89,373,957 km (0.068 R)
• M91: 94,123,689 km (0.086 R)
• M92: 97,629,216 km (0.085 R)
• M93: 98,217,584 km (0.103 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,803 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit